Reserve directly with us
Up to 10% cheaper
than with Booking.com
Check rooms and rates
From53US$ /night
Check-in
29Aug2025Select date
Check-out
30Aug2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

23 Lo Su, Hanoi, Vietnam

Rooms with Views

Ja Cosmo Hotel And Spa offers spacious rooms with views of the city, Red River, or historic Lo Su Street. Each room includes a coffee maker, LCD TV, and a bathroom with a shower/tub combination. Some units feature deep soaking bathtubs, rainfall showerheads, and separate seating areas.

Dining at Gia Bao

The hotel's Gia Bao Grand Restaurant serves breakfast, brunch, lunch, and cocktails with a menu featuring American, seafood, Vietnamese, and Asian dishes. Guests can also enjoy drinks at the onsite bar/lounge.

Spa & Recreation

The onsite spa offers Swedish massages and relaxation treatments. The hotel provides a roundtrip airport shuttle, dry cleaning/laundry services, and a coffee shop/cafe. Complimentary Wi-Fi, concierge services, and tour/ticket assistance are also available.

Old Quarter Location

Located in Hanoi's Old Quarter, the hotel is a 3-minute walk from Ngoc Son Temple and the Hanoi Opera House. Nearby landmarks include Saint Joseph Cathedral (1 km), Hanoi Night Market (0.5 km), and Thang Long Water Puppet Theatre (0.5 km). Noi Bai International Airport is the nearest airport.

Services & Amenities

The hotel features a 45-square-foot conference center, babysitting/childcare, and wedding services. Safety measures include fire extinguishers, smoke detectors, and a security system. Rooms are equipped with air conditioning, minibars, and free Wi-Fi.

View all

Choose the Room

From cosy doubles to spacious family suites – all with flexible options, breakfast, and exclusive deals.
Suite
Max:
2 persons
380 sq. feet 
Bed options:
1 King-size bed
City view
Shower
Fireplace
Check Prices
Junior Suite
Max:
2 persons
380 sq. feet 
Bed options:
1 King-size bed
City view
Shower
Heating
Check Prices
Deluxe Room
Max:
2 persons
325 sq. feet 
Bed options:
1 King-size bed
City view
Shower
Heating
Check Prices
Show all roomsLess

Check Dates & Room Rates

See what's available for your travel dates

Getting around

All Transportation Options at a Glance

City Centre
Hanoi2300 ft
Airports
Noi Bai International (HAN) 15.8 mi
Cat Bi International (HPH) 72.0 mi
Train
Ha Noi Railway station 1.1 mi

Amenities

Thoughtfully designed amenities for a comfortable & memorable stay

General

  • Non-smoking rooms
  • Free Wi-Fi
  • Parking
  • Free off-site car park
  • Safe deposit box
  • 24-hour reception
  • Rooms/ Facilities for disabled
  • Luggage storage
  • Lift
  • ATM/Cash machine
  • Coffee shop
  • Fireplace
  • Multilingual staff

Guest Parking

  • Electric kettle

Services

  • Paid airport shuttle
  • Laundry
  • Dry cleaning
  • Tours/Ticket assistance
  • Newspaper service
  • Bell staff/Porter
  • Computer connection

Dining

  • Breakfast
  • Restaurant
  • Snack bar
  • Bar/ Lounge area
  • Coffee/Tea in lobby
  • Free breakfast

Children

  • Paid babysitting/ Child services

Facilities for people with disabilities

  • Bathroom for disabled

Spa & Leisure

  • Leisure/ TV room
  • Spa & wellness centre
  • Jacuzzi

Room features

  • Free Wi-Fi in rooms
  • Air conditioning
  • In-room safe
  • Mini-bar
  • Sitting area
  • Tea and coffee facilities
  • Turndown service
  • Mirror
  • Armchair
  • Ironing facilities
  • Rollaway beds
  • In-room sink

Bathroom

  • Separate tub and shower
  • Towels
  • Free toiletries
  • Bathroom telephone

Self-catering

  • Electric kettle

Bedroom

  • Down comforter

Media

  • Flat-screen TV
  • In-room computer
  • HBO available
  • Direct dial telephone
  • Mobile phone charger
  • AM/FM alarm clock

Room decor

  • Carpeted floor
Show more

Location

23 Lo Su, Hanoi, Vietnam
Map view
23 Lo Su, Hanoi, Vietnam
Nearby
Dinh Tien Hoang St.
Temple of the Jade Mountain
1500 ft
Theatre
Thang Long Water Puppet Theatre
1100 ft
87 Ma May Street Hoan Kiem District
Ancient House
1400 ft
French Quarter
1600 ft
16 Le Thai To
Statue of King Le Thai To
1700 ft
Hang Dau Street
600 ft
Dinh Tien Hoang Hang Trong
Hoa Phong Tower
2000 ft
Restaurants
The Gourmet Corner Restaurant & Sky Bar
300 ft
30-32 Lo Su Hoan Kiem
Little India
400 ft
32 Hang Tre Hoan Kiem
Cha Ca Lang
200 ft
18 Lo Su Hoan Kiem District
Always Cafe
1000 ft
No 8b Hang Tre Street
An Bien Lo Su Restaurant
100 ft
14B Lo Su Street
Blue Diamond Rooftop Bar & Restaurant
300 ft
32 Lo Su 13th Floor
Salmon Run Restaurant
200 ft
No.47 Lo Su street
Libelula Restaurant
600 ft
57 Lo Su Hoan Kiem district
Panorama Restaurant & Bar
700 ft
13 Ly Thai To Hoan Kiem
MasterChef Restaurant
400 ft
28 Hang Tre

Guest Ratings & Reviews

Real Guest Experiences & Ratings
Guest reviews
5.0/10
based on 5 reviews
9.0
9.0/10 based on 929 reviews
Buddy
United States, October  2024
8.6/10

I had a great stay at this hotel, which was very clean and spacious. The location is perfect for exploring the city, as it's close to everything. The staff was incredibly friendly and helped make my experience enjoyable. However, the dining options were a bit limited, and I wish there were more breakfast choices to pick from.

Rooms
9.0
The rooms were spacious, very clean, and quiet, which made for a comfortable stay.
Service
9.0
The service was wonderful, with polite and helpful staff who were eager to assist.
Location
10.0
The location is excellent, right in the heart of Hanoi, making it easy to walk around and explore.
Dining
7.0
The dining options were delicious, especially the local Vietnamese dishes, but I felt there could be more variety available.
Facilities
8.0
The amenities were solid, although I didn't have a chance to use all of them.
Ron
United States, August  2024
8.2/10

I had a pleasant stay at this hotel, which is conveniently located just a short walk from the main tourist attractions. The rooms were spacious and impeccably clean, providing a comfortable retreat after a day of exploration. The staff were incredibly friendly and went above and beyond to help us, although the dining options could use some improvement. Overall, I found it to be good value for money with a few minor drawbacks.

Rooms
9.0
The rooms were spacious, clean, and very comfortable, making it a great place to relax.
Service
10.0
The staff were warm and helpful, offering great recommendations for tours and making us feel welcome throughout our stay.
Location
9.0
The location was very convenient, only about a 7-minute walk to major attractions like Hoan Kiem Lake and the Old Quarter.
Dining
6.0
The breakfast had a decent selection, but I felt it was a bit limited and could cater more to various tastes.
Facilities
7.0
The hotel had nice facilities, though a bit more variety or upgrades would enhance the experience.
Stephen
United States, July  2024
7.8/10

I had a mixed experience at this hotel. The location was fantastic, making it easy to walk to all the major sights. However, the room had a damp smell that wasn't very pleasant. The service was great, with friendly and helpful staff who provided a lot of assistance during my stay. Overall, it was good value for money, but the room condition could use some improvement.

Rooms
6.0
The room was spacious and clean, but there was a musty smell that hit me as soon as I opened the door. The bed was comfortable, but I wish there were more reading lights.
Service
9.0
The staff was incredibly nice and helpful, always there when I needed assistance. They were especially friendly and made my stay more enjoyable.
Location
10.0
The hotel's location is excellent, just outside the Old Quarter but within walking distance to all the main attractions. It made exploring the area really easy.
Dining
7.0
While I didn't eat every meal at the hotel, I found the breakfast options decent, with a variety of dishes to choose from. It was satisfying.
Facilities
7.0
The hotel had decent facilities, but I didn't get to use them fully during my stay. The amenities seemed to be well maintained.
Ronald
United States, July  2024
8.8/10

The hotel is in an excellent location in the heart of Hanoi, making it super convenient to explore the city. The rooms are spacious, clean, and offer stunning views, providing a perfect base for my trip. The staff was incredibly friendly and helpful, although there was one instance where the service wasn't up to par. Overall, this place offers great value for money.

Rooms
9.0
The rooms were spacious, clean, and very comfortable, with an amazing view from the toilet of the bridge connecting to another part of Hanoi.
Service
8.0
Most of the staff were amazing and very helpful; they even booked transport and tickets for us. However, there was one instance where a staff member wasn't very nice.
Location
10.0
The location is excellent, right at the heart of Hanoi, making it easy to walk around and learn about the city.
Dining
9.0
The breakfast was absolutely delicious with plenty of options, including a buffet and eggs cooked to order.
Facilities
8.0
The facilities were quite good, and the nearby massage parlor offered excellent service at a very reasonable price.
Spacious rooms
One rude staff member
Dean
United States, June  2024
8.2/10

I had a pleasant stay at this hotel with a fantastic location close to all the major sites in the Old Quarter. The rooms were spacious with large windows, but I noticed a damp smell upon entering. The service was outstanding, with staff going out of their way to assist with local recommendations. It's a great value for the price, but the dining options could use some improvement, as I found the food a bit too greasy for my taste.

Rooms
7.0
The rooms were lovely and spacious, but there was a noticeable damp and moldy smell when I first opened the door.
Service
10.0
The staff was extremely helpful and caring, making us feel like we had a home there.
Location
10.0
The location is unbeatable, just a short walk to Hoan Kiem Lake and the vibrant Old Quarter.
Dining
6.0
The dining options were good, but there was a little too much fried food for my liking.
Facilities
8.0
The hotel offered excellent amenities, but I didn't get the chance to fully explore them.
Unlock Early-Bird Deals
Grab Exclusive Rates Instantly
Check Rates

Next best alternative

Consider them for your next trip.
Check-in
29Aug2025Select date
Check-out
30Aug2025Select date
Rooms and Guests2 Guests, 1 Room